<html xmlns:th="http://www.thymeleaf.org"
	xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity4">
	
	<head>
		<title>制单</title>
	</head>
	<body>
		你好：<span th:text="${#authentication.principal.userInfo.userName}"></span>
		<hr/>
		欢迎来到制单页面!!!
	</body>
</html>